Subnet Mask

We assign a subnet mask address to every IP address. This address is used toDefine Network ID and Host ID in an IP address.We put 255 for network ID and 0 for host id in a subnet mask address.For Exp:IP Addres : 50 . 0 . 0 . 1Subnet Mask : 255 . 0 . 0 . 0IP Addres : 130 . 0 . 0 . 25Subnet Mask : 255 . 255 . 0 . 0IP Addres : 215 . 0 . 0 .10Subnet Mask : 255 . 255 . 255 .0
Posted by Rahmat Ullah at 3:36 AM.